| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $227.97 | 9.718% | $250.1241 | $250.12 | $250.10 | $250.10 |
| Purchase #2 | $212.46 | 7.584% | $228.573 | $228.57 | $228.55 | $228.60 |
| Purchase #3 | $67.34 | 13.859% | $76.6727 | $76.67 | $76.65 | $76.70 |
| Purchase #4 | $104.68 | 7.639% | $112.6765 | $112.68 | $112.70 | $112.70 |
| Purchase #5 | $166.90 | 9.581% | $182.8907 | $182.89 | $182.90 | $182.90 |
| Purchase #6 | $48.34 | 4.493% | $50.5119 | $50.51 | $50.50 | $50.50 |
| Purchase #7 | $103.46 | 3.507% | $107.0883 | $107.09 | $107.10 | $107.10 |
| 7 purchase totals = | $931.15 | $1,008.5372 | $1,008.53 | $1,008.50 | $1,008.60 | |